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Kiro vs GitHub Copilot: catalog facts
Kiro	GitHub Copilot
Freemium Free to start, with paid plans that include usage credits.	Freemium A free tier is available, with paid plans for heavier use and for organisations.
Command line	macOS, Command line
Spec-driven workflow from requirements to tasks Property-based tests to check correctness	Works inside Visual Studio Code, which many developers already use Available as an editor integration, a macOS app and a CLI
Relies on cloud AI models and an account Heavier use requires a paid plan	Requires a GitHub account and an internet connection Code is sent to GitHub's hosted service for processing
Downloadable app	Downloadable app, Hosted service
Closed source	Closed source
License: Proprietary	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.